path: root/build-sqmail

#!/bin/sh

set -eu

name=sqmail
version=4.3.16
upname=${name}_$version.orig.tar.gz
srcname=$name-$version
rel_project_root=$name/$name-$version
abs_project_root=$name-$version/$rel_project_root
orig_project_root=$name-$version.orig/$rel_project_root
qmail_home=etc/qmail
qmail_queue=var/lib/qmail/queue

if ! [ -e $name-$version.tgz ]
then
  wget https://www.fehcom.de/$name/$name-$version.tgz
  ln -sf $name-$version.tgz $upname
fi
tar -xf $upname
mv mail $srcname
cd $srcname
debmake --email jannis@fehcom.de --fullname 'Jannis M. Hoffmann' -b sqmail,sqmail-users

patch debian/control <<'END'
2c2
< Section: unknown
---
> Section: mail
5c5
< Build-Depends: debhelper-compat (= 13)
---
> Build-Depends: debhelper-compat (= 13), dh-exec, libqlibs, libucspissl-dev
7c7
< Homepage: <insert the upstream URL, if relevant>
---
> Homepage: https://www.fehcom.de/sqmail/sqmail.html
15c15
< Depends: ${misc:Depends}, ${shlibs:Depends}
---
> Depends: ${misc:Depends}, ${shlibs:Depends}, sqmail-users, ucspissl
15a16,18
> Provides: mail-transport-agent
> Conflicts: mail-transport-agent
> Replaces: mail-transport-agent
END

cat <<END >debian/rules
#!/usr/bin/make -f
# You must remove unused comment lines for the released package.
export DH_VERBOSE = 1
#export DEB_BUILD_MAINT_OPTIONS = hardening=+all
export DEB_CFLAGS_MAINT_APPEND  = -g
#export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed

%:
	dh \$@ --buildsystem=none

override_dh_auto_clean:
	rm -f $rel_project_root/src/ssl.lib
	rm -f $rel_project_root/conf-cc
	\$(MAKE) -C $rel_project_root/src clean

override_dh_auto_configure:
	echo "-lssl -lcrypto" >$rel_project_root/src/ssl.lib
	echo "\$(CC) -Iinclude $(pkg-config -cflags qlibs) \$(CFLAGS)" >$rel_project_root/conf-cc
	\$(MAKE) -C $rel_project_root/src auto-uid
	\$(MAKE) -C $rel_project_root/src auto-gid
	cp debian/contrib/auto_uids.c $rel_project_root/src/

override_dh_auto_build:
	\$(MAKE) -C $rel_project_root/src default

override_dh_auto_install:
	dh_installsysusers
END

# tcp-environ.5 conflicts with ucspitcp6 package
cat <<END >debian/sqmail.manpages
$rel_project_root/man/*.[13789]
$rel_project_root/man/addresses.5
$rel_project_root/man/envelopes.5
$rel_project_root/man/maildir.5
$rel_project_root/man/mbox.5
$rel_project_root/man/qmail-header.5
$rel_project_root/man/qmail-log.5
$rel_project_root/man/tai64nfrac.5
END

cat <<END >debian/sqmail.install
# base
$rel_project_root/src/qmail-clean          usr/bin
$rel_project_root/src/qmail-inject         usr/bin
$rel_project_root/src/qmail-local          usr/bin
$rel_project_root/src/qmail-lspawn         usr/bin
$rel_project_root/src/qmail-send           usr/bin
$rel_project_root/src/qmail-queue          usr/bin
$rel_project_root/src/qmail-rspawn         usr/bin
$rel_project_root/src/qmail-start          usr/bin
$rel_project_root/src/qmail-todo           usr/bin

# clients
$rel_project_root/src/mailsubj             usr/bin
$rel_project_root/src/qmail-remote         usr/bin
$rel_project_root/src/qmail-qmqpc          usr/bin
$rel_project_root/src/sendmail             usr/bin

# control
$rel_project_root/src/qmail-mfrules        usr/bin
$rel_project_root/src/qmail-showctl        usr/bin
$rel_project_root/src/qmail-badloadertypes usr/bin
$rel_project_root/src/qmail-badmimetypes   usr/bin
$rel_project_root/src/qmail-recipients     usr/bin

# dkim
$rel_project_root/src/qmail-dkim           usr/bin
$rel_project_root/src/qmail-dksign         usr/bin

# dns
$rel_project_root/src/dnscname             usr/bin
$rel_project_root/src/dnsfq                usr/bin
$rel_project_root/src/dnsip                usr/bin
$rel_project_root/src/dnsmxip              usr/bin
$rel_project_root/src/dnsptr               usr/bin
$rel_project_root/src/dnstlsa              usr/bin
$rel_project_root/src/dnstxt               usr/bin
$rel_project_root/src/hostname             usr/bin
$rel_project_root/src/ipmeprint            usr/bin
$rel_project_root/src/spfquery             usr/bin

# forward
$rel_project_root/src/fastforward          usr/bin
$rel_project_root/src/forward              usr/bin
$rel_project_root/src/setforward           usr/bin
$rel_project_root/src/newaliases           usr/bin
$rel_project_root/src/newinclude           usr/bin
$rel_project_root/src/printforward         usr/bin
$rel_project_root/src/printmaillist        usr/bin
$rel_project_root/src/setmaillist          usr/bin

# log
$rel_project_root/src/qmail-mrtg           usr/bin
$rel_project_root/src/qmail-mrtg-queue     usr/bin
$rel_project_root/src/splogger             usr/bin
$rel_project_root/src/tai64nfrac           usr/bin

# mbox
$rel_project_root/src/condredirect         usr/bin
$rel_project_root/src/bouncesaying         usr/bin
$rel_project_root/src/except               usr/bin
$rel_project_root/src/maildirmake          usr/bin
$rel_project_root/src/maildir2mbox         usr/bin
$rel_project_root/src/maildirwatch         usr/bin
$rel_project_root/src/preline              usr/bin
$rel_project_root/src/qbiff                usr/bin
$rel_project_root/src/qreceipt             usr/bin

# pam
$rel_project_root/src/qmail-authuser       usr/bin
$rel_project_root/src/qmail-smtpam         usr/bin
$rel_project_root/src/qmail-vmailuser      usr/bin
$rel_project_root/src/qmail-postgrey       usr/bin

# pop
$rel_project_root/src/qmail-pop3d          usr/bin
$rel_project_root/src/qmail-popup          usr/bin

# queue
$rel_project_root/src/qmail-qread          usr/bin
$rel_project_root/src/qmail-qstat          usr/bin
$rel_project_root/src/qmail-tcpok          usr/bin
$rel_project_root/src/qmail-tcpto          usr/bin
$rel_project_root/src/qmail-qmaint         usr/bin

# recipients
#$rel_project_root/src/qmail-alias2recipients usr/bin

# scan
#$rel_project_root/src/qmail-queue-scan     usr/bin

# server
$rel_project_root/src/qmail-qmtpd          usr/bin
$rel_project_root/src/qmail-qmqpd          usr/bin
$rel_project_root/src/qmail-smtpd          usr/bin

# srs
$rel_project_root/src/srsforward           usr/bin
$rel_project_root/src/srsreverse           usr/bin

# user
$rel_project_root/src/qmail-getpw          usr/bin
$rel_project_root/src/qmail-newu           usr/bin
$rel_project_root/src/qmail-newmrh         usr/bin
$rel_project_root/src/qmail-pw2u           usr/bin

# x509
#$rel_project_root/src/x509fingerprint      usr/bin
#$rel_project_root/src/mkdkimkey            usr/bin

# analog
$rel_project_root/src/columnt              usr/bin
$rel_project_root/src/ddist                usr/bin
$rel_project_root/src/deferrals            usr/bin
$rel_project_root/src/failures             usr/bin
$rel_project_root/src/matchup              usr/bin
$rel_project_root/src/recipients           usr/bin
$rel_project_root/src/rhosts               usr/bin
$rel_project_root/src/rxdelay              usr/bin
$rel_project_root/src/senders              usr/bin
$rel_project_root/src/successes            usr/bin
$rel_project_root/src/suids                usr/bin
$rel_project_root/src/xqp                  usr/bin
$rel_project_root/src/xrecipient           usr/bin
$rel_project_root/src/xsender              usr/bin
$rel_project_root/src/zddist               usr/bin
$rel_project_root/src/zdeferrals           usr/bin
$rel_project_root/src/zfailures            usr/bin
$rel_project_root/src/zoverall             usr/bin
$rel_project_root/src/zrecipients          usr/bin
$rel_project_root/src/zrhosts              usr/bin
$rel_project_root/src/zrxdelay             usr/bin
$rel_project_root/src/zsenders             usr/bin
$rel_project_root/src/zsendmail            usr/bin
$rel_project_root/src/zsuccesses           usr/bin
$rel_project_root/src/zsuids               usr/bin

# other
$rel_project_root/src/qmail-dkverify       usr/bin

$rel_project_root/ctl/*                    etc/qmail/control

debian/contrib/sqmail-send.service         usr/lib/systemd/system
debian/contrib/sqmail-smtpd.service        usr/lib/systemd/system
END

mkdir debian/contrib
cat <<END >debian/contrib/convert_ids.awk
# Format of sqmail/$srcname/conf-ids is 'uid:name:description:group:home'
BEGIN { FS = ":"; OFS = "\t"; print "# Generated by 'convert_ids.awk'; DO NOT EDIT!" }
/^#/ { next }
\$3 ~ /group/ { print "g", \$2, \$1; next }
\$3 ~ /user/ {
  if (\$5) print "u", \$2, \$1":"\$4, "\""\$3"\"", "/$qmail_home/"\$5
  else     print "u", \$2, \$1":"\$4, "\""\$3"\""
  next
}
{ exit 1 }
END
awk -f debian/contrib/convert_ids.awk sqmail/$srcname/conf-ids | expand -t 3,12,26,50 >debian/sqmail-users.sysusers

cat <<'END' >debian/contrib/sqmail-send.service
[Unit]
Description=qmail delivery daemon
After=network-online.target 

[Service]
ExecStart=qmail-start ./Maildir/

[Install]
WantedBy=multi-user.target
END

cat <<'END' >debian/contrib/sqmail-smtpd.service
[Unit]
Description=qmail delivery daemon
After=network-online.target

[Service]
User=qmaild
AmbientCapabilities=cap_net_bind_service
Environment=UCSPITLS="" SPF="1" DHFILE="/usr/share/ucspi-ssl/dh2048.pem"
ExecStart=sslserver -seVn -Rp -l %H -Xx /etc/qmail/control/rules.smtpd.cdb :0 smtp qmail-smtpd
ExecReload=qmail-tcpok
ExecReload=/bin/kill -ALRM $MAINPID

[Install]
WantedBy=multi-user.target
END

cat <<'END' >debian/contrib/auto_uids.c
int auto_uida = 7790;
int auto_uidd = 7791;
int auto_uidl = 7792;
int auto_uido = 0;
int auto_uidp = 7793;
int auto_uidq = 7794;
int auto_uidr = 7795;
int auto_uids = 7796;
int auto_gidq = 2109;
int auto_gidn = 2108;
END

cat <<END >debian/clean
$rel_project_root/src/auto_break.c
$rel_project_root/src/install
$rel_project_root/src/instcheck
$rel_project_root/src/libqdkim.a
$rel_project_root/src/predate
$rel_project_root/src/qmail-dksign
$rel_project_root/src/qmail-dkverify
$rel_project_root/src/srsforward
$rel_project_root/src/srsreverse
$rel_project_root/src/auto_usera.c
$rel_project_root/src/config
$rel_project_root/src/config-fast
$rel_project_root/src/datemail
$rel_project_root/src/hasspnam.h
$rel_project_root/src/hasutmp.h
END

cat <<END >debian/sqmail.links
/usr/bin/     $qmail_home/bin
END

cat <<END >debian/sqmail.postinst
#!/bin/sh
# postinst script for #PACKAGE#
#
# See: dh_installdeb(1).

set -e

# Summary of how this script can be called:
#        * <postinst> 'configure' <most-recently-configured-version>
#        * <old-postinst> 'abort-upgrade' <new version>
#        * <conflictor's-postinst> 'abort-remove' 'in-favour' <package>
#          <new-version>
#        * <postinst> 'abort-remove'
#        * <deconfigured's-postinst> 'abort-deconfigure' 'in-favour'
#          <failed-install-package> <version> 'removing'
#          <conflicting-package> <version>
# for details, see https://www.debian.org/doc/debian-policy/ or
# the debian-policy package.


case "\$1" in
    configure)
        install -d           -g sqmail  $qmail_home
        install -d           -g sqmail  $qmail_home/control
        install -d -o alias  -g sqmail  $qmail_home/alias
        install -d -o sqmtls -g nofiles $qmail_home/ssl
        install -d           -g sqmail  $qmail_home/users

        hostname >$qmail_home/control/me
        hostname >$qmail_home/control/rcpthosts

	chown       :sqmail usr/bin/qmail-authuser
	chmod ug+s          usr/bin/qmail-authuser
	chown qmailq:sqmail usr/bin/qmail-dksign
	chmod u+s           usr/bin/qmail-dksign
	chown qmailq:sqmail usr/bin/qmail-dkverify
	chmod u+s           usr/bin/qmail-dkverify
	chown       :sqmail usr/bin/qmail-postgrey
	chmod ug+s          usr/bin/qmail-postgrey
	chown qmailq:sqmail usr/bin/qmail-queue
	chmod ug+s          usr/bin/qmail-queue
	chown       :sqmail usr/bin/qmail-vmailuser
	chmod ug+s          usr/bin/qmail-vmailuser

        install -d -o qmailq -g sqmail -m 750 $qmail_queue
        install -d -o qmails -g sqmail -m 700 $qmail_queue/bounce
        install -d -o qmailq -g sqmail -m 750 $qmail_queue/dkim
        install -d -o qmails -g sqmail -m 700 $qmail_queue/info
        install -d -o qmailq -g sqmail -m 700 $qmail_queue/intd
        install -d -o qmails -g sqmail -m 700 $qmail_queue/local
        install -d -o qmailq -g sqmail -m 750 $qmail_queue/lock
        install -d -o qmailq -g sqmail -m 750 $qmail_queue/mess
        install -d -o qmailq -g sqmail -m 700 $qmail_queue/pid

	for i in \$(seq 0 22)
	do
                install -d -o qmailq -g sqmail $qmail_queue/dkim/\$i
                install -d -o qmails -g sqmail $qmail_queue/info/\$i
                install -d -o qmailq -g sqmail $qmail_queue/intd/\$i
                install -d -o qmails -g sqmail $qmail_queue/local/\$i
                install -d -o qmailq -g sqmail $qmail_queue/mess/\$i
                install -d -o qmails -g sqmail $qmail_queue/remote/\$i
                install -d -o qmailq -g sqmail $qmail_queue/todo/\$i
        done

        touch               $qmail_queue/lock/sendmutex
        chown qmails:sqmail $qmail_queue/lock/sendmutex
        chmod           600 $qmail_queue/lock/sendmutex

        touch               $qmail_queue/lock/tcpto
        chown qmailr:sqmail $qmail_queue/lock/tcpto
        chmod           644 $qmail_queue/lock/tcpto
        fallocate -l 1024   $qmail_queue/lock/tcpto

        [ -p $qmail_queue/lock/trigger ] || mkfifo $qmail_queue/lock/trigger
        chown qmails:sqmail $qmail_queue/lock/trigger
        chmod           622 $qmail_queue/lock/trigger
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
        echo "postinst called with unknown argument '\$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0
END

cat <<END >debian/sqmail.postrm
#!/bin/sh
# postrm script for #PACKAGE#.
#
# See: dh_installdeb(1).

set -e

# Summary of how this script can be called:
#        * <postrm> 'remove'
#        * <postrm> 'purge'
#        * <old-postrm> 'upgrade' <new-version>
#        * <new-postrm> 'failed-upgrade' <old-version>
#        * <new-postrm> 'abort-install'
#        * <new-postrm> 'abort-install' <old-version>
#        * <new-postrm> 'abort-upgrade' <old-version>
#        * <disappearer's-postrm> 'disappear' <overwriter>
#          <overwriter-version>
# for details, see https://www.debian.org/doc/debian-policy/ or
# the debian-policy package.


case "\$1" in
    remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
    ;;

    purge)
        rm -rf $qmail_home
        rm -rf ${qmail_queue%/queue}
    ;;

    *)
        echo "postrm called with unknown argument '\$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0
END

cat <<END >debian/patches/000-config.patch
Author: Jannis M. Hoffmann
Description: change queue directory

--- $orig_project_root/conf-queue
+++ $abs_project_root/conf-queue
@@ -1,3 +1,3 @@
-/var/qmail
+/var/lib/qmail
 
 # Note: ./queue/ is added automatically!

--- $orig_project_root/conf-home
+++ $abs_project_root/conf-home
@@ -1,4 +1,4 @@
-/var/qmail
+/etc/qmail
 
 # This is the sqmail home directory. It must be a local directory, not
 # shared among machines. The mail queue may reside at a different directory. e.g.:

END

cat <<END >debian/patches/000-make-ucspissl.patch
Author: Jannis M. Hoffmann
Description: replace direct ucspissl.a with libucspissl

--- $orig_project_root/src/Makefile
+++ $abs_project_root/src/Makefile
@@ -1051,11 +1051,11 @@ qmail-remote: \\
 load qmail-remote.o control.o tcpto.o now.o dns.o ipalloc.o ipme.o \\
 quote.o tls_timeoutio.o tls_errors.o tls_remote.o dns_tlsa.o \\
 base64.o constmap.o md5c.o hmac_md5.o auto_qmail.o auto_queue.o \\
-ssl.lib dns.lib socket.lib qlibs.lib idn2.lib ucspissl.a
+ssl.lib dns.lib socket.lib qlibs.lib idn2.lib
 	./load qmail-remote control.o tcpto.o now.o \\
 	base64.o constmap.o hmac_md5.o md5c.o ipalloc.o ipme.o \\
 	quote.o dns.o auto_qmail.o auto_queue.o dns_tlsa.o \\
-	tls_errors.o tls_remote.o tls_timeoutio.o ucspissl.a \\
+	tls_errors.o tls_remote.o tls_timeoutio.o -lucspissl \\
 	\`cat ssl.lib\` \`cat dns.lib\` \`cat socket.lib\` \`cat qlibs.lib\` \`cat idn2.lib\`
 
 qmail-remote.o: \\
@@ -1098,10 +1098,10 @@ qmail-smtpam: \\
 load qmail-smtpam.o control.o now.o dns.o constmap.o \\
 ipalloc.o ipme.o quote.o auto_qmail.o auto_queue.o tcpto.o \\
 tls_timeoutio.o tls_errors.o tls_remote.o dns_tlsa.o \\
-ssl.lib dns.lib socket.lib qlibs.lib ucspissl.a
+ssl.lib dns.lib socket.lib qlibs.lib
 	./load qmail-smtpam constmap.o control.o dns_tlsa.o \\
 	tcpto.o now.o dns.o ipalloc.o ipme.o quote.o auto_qmail.o \\
-	auto_queue.o tls_errors.o tls_remote.o tls_timeoutio.o ucspissl.a \\
+	auto_queue.o tls_errors.o tls_remote.o tls_timeoutio.o -lucspissl \\
 	\`cat ssl.lib\` \`cat dns.lib\` \`cat socket.lib\` \`cat qlibs.lib\` 
 
 qmail-smtpam.o: \\
END

printf "000-config.patch\n000-make-ucspissl.patch\n" >>debian/patches/series

rm debian/source/control debian/tests/control